The answer is 5
Explanation:
We need to use the Pythagorean,
a^2 + b^2 = c^2
Where c is the hypotenuse
We can fill in spots now 12^2 + b^2 = 13^2
And then we solve 144 + b^2 = 169
Next we get b^2 alone
169-144=25
So we get b^2=25
For the final step you have to find the square root of 25 to get b alone which is 5

3 0

3 years ago

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B

Bas_tet [7]

Answer:

268.083

Step-by-step explanation:

volume of a sphere = 4/3 times pi times r^3. 4/3(pi)(4^3) = 268.083

6 0

3 years ago

On Monday, Ray had $153.75 in his bank account. On Tuesday, he withdrew $71.00 from his account. After depositing #292.50 on Wed

Natasha_Volkova [10]

Answer:

$375.25

Step-by-step explanation:

$===========================================$

Withdrew- taking out money (-)

Deposit- putting in money (+)

$===========================================$

Ray started off with 153.75. He withdraws (-) 71.

$153.75-71=82.75$

Then he deposits (+) 292.5.

$82.75+292.5=375.25$

That's your answer!

I hope this helps ❤

8 0

3 years ago